Tenders for Supply Of Flash Back Arrestor Dry Type For Regulator End Of Acetylene/lpg Lines To Prevent Flash Backs In Oxy Fuel, System Conforming To En 730/iso 5175-1/is 11006 Standards With Flame Arrestor Fa And Non Return Valve Nrv And Thermal Cut Off Valve Tv, Working Pressure: 1.5 Bar For Acetylene/5.0 Bar For Lpg. End Connections G 3/8 Lh To En 560/iso 3253 Standards. Make: Messer Dgn Fuel Or Esabprotex Ra Or Gce Fr-34 R Fuel Or Witt Lpg Rf53n Only.
